MHD-ROCKLAND INC.

MHD-ROCKLAND INC. specializes in the precision manufacturing and supply of mission-critical aerospace and defense components, with deep expertise in aircraft parts, mechanical systems, and high-reliability hardware. The company produces aircraft engine components, sealing devices, bearings, fasteners, and electrical wiring systems engineered to stringent military and aviation standards. Their technical capabilities encompass precision machining, metallurgical fabrication, and assembly of complex subsystems used in aircraft propulsion, avionics, and structural support, ensuring compliance with aerospace quality protocols such as AS9100. Their specialization in mission-critical fasteners, gaskets, and power transmission elements underscores a focus on durability, thermal resistance, and zero-defect performance under extreme operational conditions. The contractor maintains a strong, consistent relationship with the Department of Defense, particularly through DLA Aviation and DLA Troop Support, supplying essential spare parts and maintenance components for military aircraft and ground systems. Their work supports logistics readiness and sustainment operations across the DoD’s aviation and land warfare fleets, with recurring engagements at the Aviation Logistics Center. They also deliver hardware and components to the Department of Homeland Security, likely supporting border security and transportation infrastructure systems requiring ruggedized, long-life parts. Industry focus centers on NAICS 336413 (other aircraft parts and auxiliary equipment manufacturing), complemented by deep involvement in hardware manufacturing (332510), sealing and fastener production (339991, 332722), and electrical component fabrication (335999, 335312). This positions MHD-ROCKLAND as a niche supplier within the defense aerospace supply chain, serving as a tiered manufacturer of non-airframe but mission-enabling subsystems. Based in Crofton, Maryland, MHD-ROCKLAND INC. operates as a small business (2L entity) with no disclosed government certifications. Their geographic proximity to key DoD logistics hubs enhances responsiveness to urgent sustainment demands, reinforcing their role as a reliable, agile supplier within the national defense industrial base.